package cn.edu.scau.cmi.chenxiaoqin.exercise3;

public class Example3_2 {

	public static void main(String[] args) {
		People zhang,zhou;
		zhang = new People();
		zhang.weight = 66.5F;
		zhang.age = 21;
		zhang.speak();
		zhou = new People();
		zhou.weight = 56.9F;
		zhou.age = 19;
		zhou.speak();

	}

}
